Digital data crt display system



Sept. 9, 1969 Filed March 1, 1965 M. 1.. GRANBERG ET AL 3,466,645

DIGITAL DATA CRT DISPLAY SYSTEM 26 Sheets-Sheet 1 7 QQQ GRID CATHODE F1 g r srrv CONTROL u 0 o I i5 swncu I READ OUT 6 I f I 2 SWITCH 'GENERAL CHARACTER READ OUT ADD. CONTROL MEMORY GENERATOR CONTROL (FIG. 3) (FIG. 4)

T|M|NG CURSOR 1/0 CONTROL 4 &

|N OUT 4 INPUT OUTPUT UNIT I FROM MEM. TO MEM. FROM MEM. I I6 l8 f CUTROS0R cHAR cTER CONTROL (FIG. 5) (FIG. 6) I GENERATOR v I KEYBOARDl FROM SWITCH COMPUTER INPUT TO COMPUTER J F I g. 2

PAiNT I O 6 p5 L- mvENToRs j'g. lb

. MAUR/TZ L. GRANBERG CHARLES .4. K/ESL/NG WRRY Sept. 9, 1969 M. 1.. GRANBERG ETA!- 3,455,645

DIGITAL DATA CRT DISPLAY SYSTEM Filed March 1, 1965 26 Sheets-Sheet z 8 co T42 II 1 q 2 T4| 9 Ul N- 2 k T2! (0 w n v n4 r r 25 O r m o E Sept. 9', 1969 M. GRANBERG AL 3,465,645

DIGITAL DATA CRT DISPLAY SYSTEM Filed March 1. 1965 2e Sheets-Sheet 5 J I 6 I 20 26 I M-REG. I AND DRIVERS N REG I 25 22 I 28 TO I f v E f I I I 8 M I fi g COXM PARE R REG i S REG MEL ORY I rm I l I l I X-REG F24 I I H m GENERAL I I ADDRESS CONTROL I I 0 FROM cuRsoR CONTROL Fl 3 TO E/S ADD. REG. L

W35 CHARACTER I OUTPUT GENERATOR I DIODE B-SELECT A-SELECT 1- 0 -GEN.

l l MATRIX I I I FROM I/O 4 Filed March 1. 1965 M-REG.

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26 Sheets-Sheet 4 N-REG.

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DELETE FUNCTION l I l A00REss CONTROL F""*""'i F I R-REG.

' l l [GATE GATE l i 3 "JY; l LEil I 24\ I I X-REG. I l J L l LEPECIAL FUNCTION CONTROL Sept. 9, 1969 M. L. GRANBERG ETA!- 3,465,645

DIGITAL DATA CRT DISPLAY SYSTEM Filed March 1. 1965 26 Sheets-Sheet 6 Sept. 9, 1969 GRANBERG ET AL 3,466,645

DIGITAL DATA CRT DISPLAY SYSTEM Filed March 1, 1965 26 Sheets-Sheet '7 jg. 7a jig. 7b

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J I 3 154 74s 2 CURSOR I CHARACTER Sept. 9, 1969 M. 1.. GRANBERG ETAL Y 3,465,645

DIGITAL DATA CRT DISPLAY SYSTEM File d March 1. 1965 26 Sheets-Sheet 9 lNTENSlTY I |3ao 444 @iii I I 3e4'l 3ss i 3esa 31o i 372 i 374 lyre l B0 B B2 B3 B4 B5 B6 B7 I TABLE I l 2 Sept. 9, 1969 M. 1:..GRANBERG ETAL 3,455,545

DIGITAL DATA CRT DISP LAY SYSTEM 26 Sheats-Sheat 11 Filed March 1, 1965 mmn eullll Sept. 9, 1969 M. L GRANBERG ETAL 3,466,645

DIGITAL DATA CRT DISPLAY SYSTEM Filed March 1. 1965 as Sheets-Sheet .12

IPAINT CHAR.

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M. L, GRANBERG ET L "DIGITAL DATA CRT DISPLAY SYSTEM Sept. 9, 1969 Filed March 1. 1965 26 Sheets-Sheet 15 1/0 ACTIVE l|,| TEE:

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DIGITAL DATA CRT DISPLAY SYSTEM 26 Sheets-Shest 14 Filed larch 1, 1965 ovowmQ

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Sept. 9, 1969 M. L. GRANBER 3,465,545

DIGITAL DATA CRT DISPLAY SYSTEM Filed March 1, 1965 26 Sheets-Sheet 15 Fig. I30

p 1969 M. L. GRANBERG ETAL 3,466,645

DIGITAL DATA CRT DISPLAY SYSTEM 26 Sheets-Sheet 16 Filed March 1. 1965 mm. mm. 8:

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mN #2 m2 mm.

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